<?php

namespace App\V3\V3_1\Models;
use DateTimeInterface;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class CheckStorageManageModel extends Model
{
    use HasFactory;

    protected $table = 'check_storage_manage';
    protected $dateFormat = 'U';//这个时间字段被为被格式化为UNIX 时间戳的形式存储

    //toArray 时间转换问题
    protected function serializeDate(DateTimeInterface $date)
    {
        return $date->format('Y-m-d H:i:s');
    }
    
    public function productContent()
    {
        return self::hasMany(MaterielProductContentModel::class, 'product_id', 'type_id');
    }
    /**
     * $dates 数组内的列转换为日期格式
     *
     * @var array
     */
    protected $dates = [
        'check_time'
    ];
}
